Optical design of monitoring network of groundwater quality in the Beijing Plain;
北京平原区地下水水质监测网优化设计
Application of grey clustering method to rural groundwater quality evaluation in Tai-Lake Region;
灰色聚类法对太湖地区农村地下水水质的评价
Attribute reduction of groundwater quality index based on the rough set theory;
基于粗集理论的地下水水质指标属性约简
Application of ANN Realized by MATLAB to Underground Water Quality Assessment;
基于MATLAB实现BP神经网络模型在地下水水质评价中的应用
Through analyzed the underground water quality of Hohhot,combined with utilization and development,the conclusion that the underground water resource has been overexploited is obtained,and it will cause destructive impact on water environment system.
通过对呼和浩特市地下水水质的分析,结合利用以及发展情况,得出呼和浩特市地下水资源已处于超量开采状态,将对水环境系统构成破坏性影响。
Impacts of river wastewater unsaturated filtration on its offshore soil and groundwater quality;
河流污水非饱和入渗对沿岸地下水质的影响
Design and Implementation of City Groundwater Quality Security Inspection System;
城市地下水质安全监测系统的设计与实现
Based on the monitoring and analyzing of groundwater quality at Shazihe sector and Aqihe section after the dikes being built in the middle reaches of Tarim River,the characteristics of groundwater quality variations was disclosed.
针对塔里木河中游输水堤防修建与生态保育的问题,结合对沙子河和阿其河两个断面地下水质的监测资料的分析,对输水堤防修建后堤防外地下水质的时空变化进行了探讨,揭示了在输水堤防影响下堤防外地下水质变化的初步规律。
Using the coupling model established for quantity and quality of groundwater and taking 2000 as the benchmark year, This paper simulates and forecasts the quantity and quality of groundwater of Karst Water System in TAIAN in 2010.
运用建立的地下水水量水质耦合模型 ,以 2 0 0 0年为基准 ,对泰安岩溶水系统 2 0 10年的水量及水质进行了模拟预测 ,指出现状开采条件下岩溶水系统地下水环境将持续恶化 ;为了实现地下水资源可持续利用 ,必须对岩溶水系统地下水资源进行优化控制规
Study of regional distribution characteristics of groundwater quality in China;
我国地下水质量分布特征浅析
Application of material-units analysis method to the comprehensive evaluation of groundwater quality;
物元分析方法在地下水质量综合评判中的应用
In general, the quality of underground water is good.
地下水水质总体良好。
Groundwater Quality Simulation and Forecast in Liaohe Oil Field;
辽河油田地区地下水水质模拟与预测
Changchun Area Groundwater Quality Eualuation and Safeguard
长春地区地下水水质评价及保护措施
Groundwater Quality Set Pair Analysis and Evaluation in Taiyuan
太原市地下水水质集对分析评价研究
Trend Prediction and Analysis of Groundwater Quality of Handan City
邯郸市地下水水质变化趋势预测分析
Reason on Dynamic Changes of Groundwater Quality in Hanzhong City
汉中市地下水水质动态变化原因分析
Taking Set Pair Analysis Method to Evaluate groundwater quality evaluation in Fengxian County
应用集对分析法评价丰县地下水水质
The quality situation and pollution degree of groundwater directly represent its environment quality.
地下水水质基本状况和污染程度直接反映地下水环境质量的好坏。
The Application of Probabilistic Neural Network Model in Evaluating the Groundwater Quality of Xi'an Area
基于概率神经网络的西安地区地下水水质评价
A Tentative Discussion on the Assessment Standards of Groundwater Quality: A Case Study of the Groundwater Quality in the North China Plain
关于饮用地下水水质评价标准的探讨——以华北平原地下水水质调查结果为例
THE HYDROGEOLOGICAL CHARACTERISTICS OF GROUNDWATER BASIN IN SHAANXI
陕西省地下水盆地及其水文地质特征
drawdown [groundwater]
水位下降〔地下水〕
Groundwater quality assessment of urban drinking water sources in China
中国城市地下水饮用水源地水质状况评价
Water Quality Evolvement and Forecasting of the Well-field at the Middle-low Reach of Dagu River;
大沽河中下游水源地水质演化及预测
Evaluating the Quality of Ground Water as Irrigation Water in Alar Reclamation Area
阿拉尔垦区地下水作为灌溉用水的水质评价
phreatic water surface
地下水(静止)水位
Analysis of Hydrogeological Setting and Groundwater Resources Evaluation in Longdong Region
陇东地区水文地质条件分析及地下水资源评价
Analysis of Hydrogeology Condition and the Wellhead Protection Zoning Division in Yinchuan Area
银川地区水文地质条件分析及地下水水源地保护区划分